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Metric Sprocket

D12C57

Metric Sprocket
Item #103889340
  • 12B-2 Double Strand Chain, 57 Teeth, C Style, Steel Sprocket
Metric Sprocket
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  • 12B-2 Double Strand Chain, 57 Teeth, C Style, Steel Sprocket

description

  • Maximum bores shown will accommodate standard keyseat and setscrew over keyseat. Slightly larger bores are possible with no keyseat, shallow keyseat, or setscrew at an angle to keyseat.
Chain Pitch 19.05 mm
No. of Strands Across 2
Hub Dia. 130 mm
Bore Range [Min] 32 mm
Martin No. 12C57
Sprocket Style C
Material Steel
Width Across Teeth 10.87 mm
Outside Dia. 356.717 mm
Inch/Metric Metric
Chain No. 12B
Length Through Bore 65 mm
No. of Teeth 57
Pitch Diameter 345.812 mm
Hub Length Thru 54.13 mm
Bore Range [Max] N/A
Family Name No. 12 - 19.050 mm Pitch - Double - Type B & C
Hardened Teeth Without Hardened Teeth
Weight 16.0 LB
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